Handbook providing information on licensing, statewide harvest limits, East River regulations, Missouri River regulations, West River regulations, Black Hills regulations, and general regulations for fishing in South Dakota.

A large chunk of earth has been observed slipping along a natural fault line at the construction area of the Oahe Dam. An area engineer states that it may be the first time such an event has been watched and scientifically recorded.

Full page of photos of the service gate hoist, power intake towers, outlet works intake towers, outlet works control structure, aerial view of progress on the Oahe Dam, powerhouse and surge tanks, and stilling basin. Oahe project data and article...

The highlight of 1958 will be the closure of the Oahe Dam. Work will also get started on the intake structures at the power tunnels. The article also discusses the water use issues between power users and navigation interests.